Support frame for bridge construction
The utility model relates to a supporting frame for bridge construction. The supporting frame comprises a supporting assembly playing a supporting role and a lifting assembly detachably connected to the lower end of the supporting assembly. The lifting assembly comprises a lifting rail connected to...
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Main Authors | , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.02.2022
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Subjects | |
Online Access | Get full text |
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